Top Swift GitHub Repositories & Open Source Projects (2026)

Programmable text utility that mac needs

Weekly usage at a glance. Switch accounts in a click.

Questions in. Answers out.

Headless control for Apple's Simulators — 3D models, taps, swipes, multi-finger gestures, 60 fps streaming, and a multi-device farm

Just like TextEdit on Mac but dedicated to Markdown.

Native macOS agent activity and usage monitor

AI token usage & quota monitor for the macOS menu bar — native Swift, Liquid Glass, 3D contribution graph. Tracks Claude Code, Codex, Cursor, OpenCode & 25+ agents locally.

Use your tokens to raise, evolve, and collect Pokémon! 🥚

📼 The missing YouTube and YouTube Music macOS app

Android Emulator for iOS

Own your AI. The native macOS harness for AI agents -- any model, persistent memory, autonomous execution, cryptographic identity. Built in Swift. Fully offline. Open source.

Status Trio — a native macOS app that combines Wi-Fi, battery, and volume into one compact, configurable status icon for the menu bar, the Dock, or both, inspired by the iPhone Duo combined status bar.

RIMES — modern macOS IME (rime-scholay): librime + buffer workbench

A genuinely good terminal

Native GUI for Homebrew Casks

A window-oriented bottom taskbar for macOS — a Dock replacement that organizes by window, not app.

A diagnostic performance logging utility for macOS: logs CPU, memory, GPU, network, and battery from the menu bar to help detect and diagnose performance issues. Free, open source, no telemetry.

100% offline, open-source, Voice Dictation app on any OS

A native AppKit Markdown editor for macOS, built on TextKit 2 and bridged to SwiftUI.

Find where your keyboard shortcuts clash. A free, open-source macOS menu bar app that detects shortcut conflicts across apps, config tools, and system settings.